VideoSDK VS Polygres
VideoSDK VS Polygres对比，VideoSDK 和 Polygres 有什么区别？
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总结
VideoSDK 总结
VideosDK provides developer tools and low-latency infrastructure to build, scale, and secure immersive live audio/video + AI communication.
VideoSDK 着陆页
Polygres 总结
Polygres turns Postgres into working memory for AI agents. Retrieve structured rows, connected relationships, semantic matches, and full-text results through one hybrid API. All without a separate vector store, graph database, or sync pipeline. Build grounded agents over the data you already have, with relational, graph, and vector context joined at the source. Use the managed cloud or self-host with our open source components. Polygres is currently free to use, just sign up!
Polygres 着陆页
比较详细信息
VideoSDK 详细信息
| 类别 | AI开发者工具, AI智能体, 人工智能接口, AI语音转写, AI语音转文本, AI文本转语音, 大语言模型 LLMs |
| VideoSDK 网站 | https://videosdk.live?utm_source=toolify |
| 添加时间 | 2025年7月16日 |
| VideoSDK 定价 | -- |
Polygres 详细信息
| 类别 | AI开发者工具, AI智能体, AI知识图谱, 人工智能接口, AI搜索引擎 |
| Polygres 网站 | https://polygres.com?utm_source=toolify |
| 添加时间 | 2026年8月26日 |
| Polygres 定价 | -- |
使用情况比较
如何使用 VideoSDK？
To use VideoSDK, developers can sign up for free with Google or email (no credit card required) and grab their API keys to start building with 10,000 free minutes. The platform offers native SDKs for major frameworks (Web, Mobile, Server-Side) that integrate into existing workflows. Code examples are provided to deploy AI agents, video/audio calls, and interactive live streams. Users can also book a demo for tailored assistance.
如何使用 Polygres？
Create a Polygres managed instance or install the open-source components on an existing PostgreSQL database. Connect your schema and use the SDK or retrieval API to submit a natural-language query with options such as graph traversal depth, filters, and token limits. Polygres combines relational, graph, vector, and text results into one ranked, token-ready context block that can be passed directly to an AI agent.
比较 VideoSDK 和 Polygres 的优势
VideoSDK的核心功能
- Low-latency infrastructure for live audio/video + AI communication
- Native SDKs for every major platform (Web, Mobile, Server-Side)
- Ability to deploy AI agents, video/audio calls, and interactive live streams
- Session-level logs and analytics for real-time monitoring and debugging
- Ultra-low latency global mesh network (150ms worldwide latency)
- Enterprise-grade security and compliance (HIPAA, SOC-2, CERT-In)
- Predictable pay-as-you-go pricing with volume discounts
- Real-time Transcription SDK and Character SDK
- Recording and storage services
Polygres的核心功能
- Unified relational, graph, vector, and full-text retrieval
- Native graph traversal over existing PostgreSQL foreign keys
- Fused hybrid search with dense HNSW, sparse, filtered, and semantic retrieval
- Token-ready context assembly for grounded AI agents
- Shortest-path, neighborhood, relationship, and multi-hop graph queries
- Managed cloud hosting and open-source self-hosting
- PostgreSQL-native data retrieval without a separate vector store or sync pipeline
比较使用案例
VideoSDK的使用案例
- Video KYC
- Video Banking
- Virtual Claim
- Video MER
- Telehealth
- Astrology
- Gaming
- Dating
- Live Commerce
- Auto Proctoring
- Interview-as-a-service
- Virtual Events
- Live Audio Streaming
- Ed-Tech
Polygres的使用案例
- Build grounded AI agents that retrieve customer records, orders, tickets, and related history
- Investigate failed transactions by combining semantic search with order, payment, and dispute relationships
- Create user-memory systems that retrieve relevant past interactions and connected data
- Query Wikipedia-scale datasets using hybrid indexes and graph relationships
- Provide support agents with ranked, database-backed context
- Develop recommendation and discovery systems using existing PostgreSQL data
VideoSDK和Polygres的不同计划
VideoSDK
Free
10,000 minutes FREE every month for conferencing and streaming, 300 minutes FREE every month for Add-on services. Includes global-mesh network, no credit card required, Discord community support, audio-video calls with globally <80ms latency.
Usage-based
Scales seamlessly as you grow. Audio calls at $0.0006 / participant-minute, Video calls at $0.003 / participant-minute, Live streaming at $0.0015 / viewer-minute. Add-on services like Meeting recording ($0.015/recorded min), Participant recording ($0.006/participant min), Storage ($0.003/min of video stored), Real-time Transcription ($0.02/transcription min), Post-Call Transcription ($0.0045/transcription min), and Prompt Based Summary ($0.004/recording min) are also usage-based.
Contact Sales (Starts at 1M minutes)
Designed for high-volume demands and customized use cases. Includes discounted pricing based on usage for all services, HIPAA, SOC-2 & CERT-In compliances, 99.99% uptime support SLAs, Geo-fencing, Cloud proxy, Geo restriction with VPN & IP detection, best in town support, and dedicated cloud region stack.
Polygres
$0 / forever
Open-source pgGraph and pgVector, runnable on any PostgreSQL instance, with community support.
$16 / month
Managed cloud database hosting with email and community Discord support. Currently free for now.
$256 / month minimum usage
Automated vertical and horizontal scaling, email and community Discord support, private Discord or Slack channel, and support hours from 8:00 AM to 5:00 PM.
$4,096 / month minimum usage
Coming soon. Includes dedicated database infrastructure, custom compliance, high availability, 24/7 support, and dedicated support and uptime SLAs.
VideoSDK的流量
VideoSDK 是月访问量为 209.3K 且平均访问时长为 00:00:41 的工具。 VideoSDK 的每次访问页数为 1.86，跳出率为 45.43%。
最新流量情况
| 月访问量 | 209.3K |
| 平均·访问时长 | 00:00:41 |
| 每次访问页数 | 1.86 |
| 跳出率 | 45.43% |
Polygres的流量
Polygres 是月访问量为 11.6K 且平均访问时长为 00:00:12 的工具。 Polygres 的每次访问页数为 1.40，跳出率为 92.09%。
最新流量情况
| 月访问量 | 11.6K |
| 平均·访问时长 | 00:00:12 |
| 每次访问页数 | 1.40 |
| 跳出率 | 92.09% |
地理位置
VideoSDK 的前 5 个国家/地区是：United States 30.48%, India 6.06%, Canada 2.85%, Brazil 2.69%, United Kingdom 2.50%
Top 5 国家/地区
 | 30.48% |
 | 6.06% |
 | 2.85% |
 | 2.69% |
 | 2.50% |
地理位置
Polygres 的前 1 个国家/地区是：United States 100.00%
Top 1 国家/地区
| 100.00% |
流量来源
VideoSDK 的 6 个主要流量来源是：vs_sourcesSearchOrganic 58.94%, 直接访问 23.43%, 外链引荐 11.31%, vs_sourcesSocialOrganic 3.04%, vs_sourcesGenAi 1.19%, 邮件 0.85%, vs_sourcesDisplayAds 0.52%, vs_sourcesAffiliate 0.39%, vs_sourcesSearchPaid 0.32%, vs_sourcesSocialPaid 0.00%
vs_sourcesSearchOrganic | 58.94% |
直接访问 | 23.43% |
外链引荐 | 11.31% |
vs_sourcesSocialOrganic | 3.04% |
vs_sourcesGenAi | 1.19% |
邮件 | 0.85% |
vs_sourcesDisplayAds | 0.52% |
vs_sourcesAffiliate | 0.39% |
vs_sourcesSearchPaid | 0.32% |
vs_sourcesSocialPaid | 0.00% |
流量来源
Polygres 的 6 个主要流量来源是：直接访问 57.14%, vs_sourcesSocialOrganic 21.37%, vs_sourcesSearchOrganic 13.47%, 外链引荐 5.27%, 邮件 2.75%, vs_sourcesGenAi 0.00%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSearchPaid 0.00%, vs_sourcesSocialPaid 0.00%
直接访问 | 57.14% |
vs_sourcesSocialOrganic | 21.37% |
vs_sourcesSearchOrganic | 13.47% |
外链引荐 | 5.27% |
邮件 | 2.75% |
vs_sourcesGenAi | 0.00% |
vs_sourcesAffiliate | 0.00% |
vs_sourcesDisplayAds | 0.00% |
vs_sourcesSearchPaid | 0.00% |
vs_sourcesSocialPaid | 0.00% |
VideoSDK 或 Polygres哪个更好？
VideoSDK 可能比 Polygres 更受欢迎。如您所见，VideoSDK 每月有 209.3K 次访问，而 Polygres 每月有 11.6K 次访问。 所以更多的人选择了VideoSDK。 因此，人们很可能会在社交平台上更多地推荐 VideoSDK。
VideoSDK 的平均访问持续时间为 00:00:41，而 Polygres 的平均访问持续时间为 00:00:12。 此外，VideoSDK 的每次访问页面为 1.86，跳出率为 45.43%。 Polygres 的每次访问页面为 1.40，跳出率为 92.09%。
VideoSDK 的主要用户是United States, India, Canada, Brazil, United Kingdom，分布如下：30.48%, 6.06%, 2.85%, 2.69%, 2.50%。
Polygres 的主要用户是 United States，分布如下：100.00%。
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